EP 0566078 B1 19980826 - Photographic silver halide material comprising tabular grains of specified dimensions in several colour records
Title (en)
Photographic silver halide material comprising tabular grains of specified dimensions in several colour records
Title (de)
Photographisches Silberhalogenidmaterial mit tafelförmigen Körnern von spezifizierten Dimensionen für verschiedene Farbaufzeichnungen
Title (fr)
Matériau photographique à l'halogénure d'argent comprenant des grains tabulaires de dimensions spécifiées dans plusieurs couches d'enregistrement
Publication
Application
Priority
US 86967792 A 19920416
Abstract (en)
[origin: EP0566078A2] A color photographic recording material is disclosed which contains tabular silver halide emulsion grains of specified dimensions in at least two color records to enable improved speed and sharpness.
IPC 1-7
IPC 8 full level
G03C 1/035 (2006.01); G03C 1/005 (2006.01); G03C 1/825 (2006.01); G03C 1/83 (2006.01); G03C 7/20 (2006.01); G03C 7/30 (2006.01)
CPC (source: EP US)
G03C 1/0051 (2013.01 - EP US); G03C 1/832 (2013.01 - EP US); G03C 7/3022 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0566078 A2 19931020; EP 0566078 A3 19941117; EP 0566078 B1 19980826; DE 69320519 D1 19981001; DE 69320519 T2 19990114; JP 3229424 B2 20011119; JP H0643606 A 19940218; US 5302499 A 19940412
DOCDB simple family (application)
EP 93106045 A 19930414; DE 69320519 T 19930414; JP 8699993 A 19930414; US 86967792 A 19920416